Starbucks may have snagged the most beautiful space for a café in Groningen. The restored first-class waiting room of the train station is a fabulous, extravagantly decorated hall with high ceilings. There's plenty of comfy seating, free wi-fi and the usual selection of Starbucks drinks and snacks. Of the 17,000 or so Starbucks in the world, this is by far the biggest one on Dutch soil.